{"product_id":"shimano-grx-fc-rx610-crankset-172-5-mm-double-12-speed-ckst2821-bicycle-crankset","title":"Shimano GRX FC-RX610-2 Gravel 12-Speed Crankset 46\/30t, Hollowtech II, Black","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eThe Shimano GRX FC-RX610-2 crankset is designed for gravel riding, combining weight savings and efficient performance with gearing suited for mixed-terrain conditions. It features a 46\/30 tooth double chainring setup with smaller gear steps to help maintain cadence on rough surfaces. The crankset is 172.5mm in length and compatible with 12-speed HG chains. It uses a Hollowtech II spindle interface with a 9\/16\" pedal spindle. The crankset has a 110\/80 BCD asymmetric chainring design, a 47mm chainline, and a 151mm Q-factor. This model is black in color and intended for use with 135\/142 road disc hubs and chainstays over 415mm. Bottom bracket is not included.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eDesigned for gravel riding with optimized 46\/30t gear combination for mixed-terrain performance \u003c\/li\u003e\n\u003cli\u003eFeatures double chainrings with 46\/30 tooth count and 110\/80 BCD for versatile gearing options \u003c\/li\u003e\n\u003cli\u003eCompatible with 12-speed HG chains, supporting precise cadence control on various surfaces \u003c\/li\u003e\n\u003cli\u003eUtilizes Shimano Hollowtech II spindle interface with 172.5mm crank length for efficient power transfer \u003c\/li\u003e\n\u003cli\u003eComes in black color with 151mm Q-factor and a 47mm chainline, fitting 135\/142 road disc hubs and 415mm+ chainstays\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":42203555954755,"sku":"CKST2821","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CK1036.jpg?v=1773467900","url":"https:\/\/tecopecosafe.com\/products\/shimano-grx-fc-rx610-crankset-172-5-mm-double-12-speed-ckst2821-bicycle-crankset","provider":"365 Cycles","version":"1.0","type":"link"}